From 1498b23be871aec99314da998569a94c9ab53607 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 29 Oct 2020 17:56:37 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java b/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java
index 8ae1d67..06c142c 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java
@@ -41,6 +41,9 @@
     @ApiModelProperty(value = "规格")
     private BigDecimal symbolSku;
 
+    @ApiModelProperty(value = "涨跌幅")
+    private BigDecimal upOrDown;
+
     public BigDecimal getBeUsedBondAmount() {
         return beUsedBondAmount.setScale(4, BigDecimal.ROUND_DOWN);
     }
@@ -54,6 +57,6 @@
     }
 
     public BigDecimal getAvailableBalance() {
-        return availableBalance.setScale(4, BigDecimal.ROUND_DOWN);
+        return availableBalance == null ? BigDecimal.ZERO : availableBalance.setScale(4, BigDecimal.ROUND_DOWN);
     }
 }

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